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FTP protocol is the application layer protocol which is to control two-way transmission of files between two computers on the Internet, It's a common approach to copy the file from the client to server within the enterprise network. However, traditional audit work is facing enormous challenges, though FTP protocol brings convenience to the operator, it may exist ultravires during the operation and...
We report on a quantum key distribution (QKD) experiment where a client with an on-chip polarisation rotator can access a server through a telecom-fibre link. Large resources such as photon source and detectors are situated at server-side. We employ a reference frame independent QKD protocol for polarisation qubits and show that it overcomes detrimental effects of drifting fibre birefringence in a...
This paper describes a vision based on dedicated CDMA 1X wireless data terminal, applies the embedded development technologies, designs of the hardware interfaces and software and implements a wireless data terminal based on CDMA 1X, according to the functional requirements for wireless broadband communication systems.
This paper shows some experiences and observations on distance education in teaching a Computer Networks course for Computer Science masters students in an US institution. Some lessons and effective strategies to better engage students are presented. Data has been collected to show the effectiveness of distance education in teaching the course. Students' performances for both on-campus and online...
In this paper the design of fault tolerant wireless networked control systems (WNCS) is addressed. The considered architecture of WNCS consists of a local execution layer, a supervision layer and a resource management layer, which are connected with wireless communication channels. Such an architecture is often used in industrial applications. An approach of integrated design of those layers as well...
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